baber/WOPTO huggingface dataset:
Patent JP-S6113163-A (JP)
Title: Apparatus for detecting speed of resolver
Inventor: AKIMOTO KAZUNORI
IPC: G01P3/489
Filed: 1984-06-29
Abstract: PURPOSE:To enable the speed control of an electric motor with high accuracy, by making the amplitude of a resolver detection signal constant by changing the gain of an amplifier corresponding to the amplitude of said resolver detection signal while reducing the speed ripple of a speed detection means. CONSTITUTION:An exciting circuit 5 imparts two-phase magnetic signals alpha, beta of 90 deg. phase difference to a resolver 6. The resolver 6 generates a detection signal theta wherein a phase is shifted by the rotary angle of a shaft with respect to the exciting signal of the resolver 6 and amplitude is changed by said angle. An amplitude constant circuit 7 makes the amplitude of theta, which receives amplitude modulation by the rotation of the shaft, constant and shaping circuits 8, 9 converts sine waves alpha, theta to rectangular waves Palpha, Ptheta through a comparator. When an exciting signal of alpha is imparted to the resolver 6 at first from the circuit 5, the detection signal theta is obtained. The amplitude of this signal is changed by the rotary angle of the shaft. Therefore, speed ripple is reduced and a resolver speed can be detected with high accuracy.
Patent JP-S5760795-A (JP)
Title: Speaker cabinet plate material
Inventor: YAMAMOTO YOSHIHIRO
IPC: H04R1/02
Filed: 1980-09-27
Abstract: PURPOSE:To prevent the occurrence of resonance of a cabinet, by implanting sheetshaped fiber base materials onto the surface and the reverse of a speaker cabinet plate-shaped material which is molded with a thermosetting resin compound. CONSTITUTION:Sheet-shaped fiber base materials 2 are arranged on the surface  and the reverse of a speaker cabinet plate-shaped material 1, which is molded with a thermosetting resin compound, and are molded by direct pressure. A speaker cabinet assembled with this plate material has a high stiffness and is difficult to generate resonance. By existence of base materials 2, the internal loss is high, and the acoustic characteristic is improved.
Patent JP-H0428576-A (JP)
Title: Printing method
Inventor: YAMAMOTO KIYOYUKI
IPC: B41J5/44
Filed: 1990-05-24
Abstract: PURPOSE:To make it possible to read out using an OCR by selecting or extracting a character font from a character code being read in, delivering its pattern information to a printer together with information indicating a printing position of the character so as to print. CONSTITUTION:A document composition device 10 reads out a character string to be printed from a semiconductor memory 13 or a magnetic disc unit 14 and transmits information indicating a printing position of a character and a character code to a printer in order. At this time, if it is a print of a character string for OCR, a microcomputer 11 sends a command for it to a controller 21 of the printer. Then, the controller 21 outputs a switching control signal to a switching circuit 26 in response to the command. At printing of an ordinary document, the switching circuit 26 is controlled so as to supply the character code from the document composition device 10 as it is to the memory 13. Thus, an ordinary type character pattern is read out to be supplied to a print head 23, so that an ordinary type font character is printed.
Patent JP-S5658364-A (JP)
Title: Illumination device for picture read-in
Inventor: NAGAHIRO MICHINORI
IPC: H04N1/028
Filed: 1979-10-18
Abstract: PURPOSE:To increase the intensity of illumination at the low temperature, by making the width of opening is the narrowest at the center of a fluorescent light and that gradually increases toward the ends of the fluorescent light, and opposing this opening to the original read-in surface. CONSTITUTION:The width of an opening 11 of a thermal conductor 10 is narrower at the center and gradually increases toward the both ends. Further, the opening 11 of the thermal conductor 10 is located toward a read-in position to illuminate the read-in position. Thus, since the width of opening is made wide at the both ends where the luminous intensity is low conventionally, the difference of the luminous intensity between the both ends and the center can almost be made negligible in the range used for actual read-in.
Patent JP-S5656000-A (JP)
Title: Method and device for producing characteristic values
Inventor: HERUMAN NEI
IPC: G10L15/00
Filed: 1980-09-27
Abstract: In order to reduce the information contents of a sound signal, for example a speech signal, the sound signal is divided into adjacent frequency ranges and the signals then obtained are consecutively integrated over short time intervals to short-time-spectrum signals. Subsequently, a histogram of the short-time-spectrum signals is formed for each frequency range and said histograms are divided into a given number of equal-area portions. The boundaries of said portions, which are referred to as quantiles, represent the characteristic values. The amplifier noise or the noise of the complete recording arrangement as well as a difference in sound energy level during when different sound signals are processed can then be eliminated at least in respect of their effect.
Patent JP-H11326949-A (JP)
Title: Active matrix type liquid crystal display element
Inventor: NAGAYAMA KOHEI
IPC: G02F1/1343
Filed: 1998-05-18
Abstract: PROBLEM TO BE SOLVED: To prevent a dot detect due to a defect in the conduction of a liquid crystal display element by securely forming a through hole for electrically connecting a pixel electrode, a source electrode, and a pixel electrode, and an auxiliary capacity electrode arranged across colored insulating films without any decrease in manufacture yield, and to obtain excellent display quality by preventing the aperture rate of the liquid crystal display element form decreasing owing to the through hole to improve the lightness and contrast. SOLUTION: A single through hole 47 which penetrates an organic resin insulating film 43 and a transparent protection insulating film 42 to reach the source electrode 37 and auxiliary capacity electrode 38 is formed above a gate line 33, and the pixel electrode 44a and a source electrode 37 of a precedent stage and the pixel electrode 44b and auxiliary capacity electrode 38 of te following stage are electrically connected to reduce the number of processes of the through hole 47 of the colored insulating layer 43 which is a thick film and hard to process to a half and also the light shield area in the pixel electrode 44 is reduced.
Patent JP-H07317030-A (JP)
Title: Rigid guard fence which can contain electric cables or the like, and construction method thereof
Inventor: FUKUI MASANORI
IPC: E04H17/14
Filed: 1994-05-25
Abstract: PURPOSE:To obtain a rigid guard fence resisting against shocks and a space where electric wire cables or the like can be laid down, by constituting it with guard fence plates, connection plates, and seal concrete plates and providing a clearance between the lower face of the seal concrete plate and the upper end of the connection plate. CONSTITUTION:Two underground legs 4 of a rigid fender 1 are buried in the depth of the ground so as to stride over communication cables 17. The legs 4 of adjacent guard fences 1 fitted together in a fitting structure 10 are buried at the same time. And the guard fences are arranged to join to each other. Then concrete 14 and charging sand 15 are places up to the level of the upper end 9 of the connection plates in the space surrounded by the connection plates 5 of the guard fence 1 and the legs 3 of the adjacent guard fences 1 above the ground. After electric cables 16 have been laid down as required between the seal concrete plate 8 and the upper end of connection plate, the seal concrete plate 8 is fitted between fences 3 on the ground, facing each other, to cover the fence.
Patent JP-S61293447-A (JP)
Inventor: SHISHIDO YOSHIO
IPC: A61B17/22
Filed: 1985-06-21
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04337322-A (JP)
Title: Polyaminophenylene ether
Inventor: TSUKAHARA TORU
IPC: C08G65/38
Filed: 1991-05-13
Abstract: PURPOSE:To obtain the title new polymer useful for printing film, laminate, etc., because of excellent coating performance, plating properties, adhesiveness and gas barrier properties and also suitable as a compatibilizing agent for polymer alloys, containing an arbitrary number of amino groups. CONSTITUTION:A polyaminophenyl ether comprising a structural unit shown by formula I [m is 1-4; n is 0-3 with the proviso that m+n<=4; J is group shown by formula II (R<1> is 1-20C aliphatic polyfunctional hydrocarbon or aromatic polyfunctional hydrocarbon; R<2> is alkylene; R<3> and R<4> are H, 2-20C alkyl, etc.; a is 1-6); K is halogen, tertiary alkyl, etc.)] having 10-5,000 number-average polymerization degree. The polymer is preferably obtained by subjecting a monomer containing an amino group as a substituent group to provide the unit shown by formula I to oxidative polymerization by using a catalytic system such as cuprous chloride-amine. 2-[3-(2-Aminoethylthio)propyl]-6-methylphenol is preferable as the monomer to provide the unit shown by formula I.
Patent JP-S5361275-A (JP)
Title: Production of semiconductor device
Inventor: TSURUOKA MASAO
IPC: H01L23/02
Filed: 1976-11-12
Abstract: PURPOSE: To place a chip in the correct position in a glass film while recognizing a hole through transmitted light by providing a difference to the transmitted light of a heat resistant insulation plate and the glass film. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S6115964-A (JP)
Title: Vacuum deposition device
Inventor: GOTOU YASUYUKI
IPC: C23C14/54
Filed: 1984-06-29
Abstract: PURPOSE:To provide a titled device which forms a thin film at the specified vapor deposition speed by conducting electricity at the specified quantity to a heater of a vapor source disposed below a sectorial aperture window of a shutter and changing the area of the aperture window thereby adjusting the vapor deposition speed. CONSTITUTION:The vacuum deposition device is constituted to heat and evaporate the vapor source 2 put into a crucible by the heater 6 and to deposit a thin film by evaporation on a substrate (not shown in figure) which is to be treated, is fixed to a holding plate 3 under rotation and is passed above the sectorial aperture window 4 of a variable-area shutter 5 of a shutter mechanism 1 provided above the heater. The opening degree of the shutter 5 is adjusted according to the vapor deposition speed value obtd. from an evaporation arte monitor 7 installed near the window 4 while the specified quantity of the electricity to be conducted to the heater 6 is maintained. The vapor deposition is thus exactly executed at the constant speed and the uniform film deposited by evaporation is obtd.
Patent JP-H031694-A (JP)
Title: Color signal eliminating circuit
Inventor: ISHIKUBO ITARU
IPC: H04N11/18
Filed: 1989-05-29
Abstract: PURPOSE:To prevent a color signal from being left without losing a high frequency component of a luminance signal by providing a horizontal line discrimination circuit discriminating a horizontal line period of a composite video signal, plural filter circuits and a switching circuit. CONSTITUTION:The resonance frequency of filter circuits 5, 8 is set in matching with each subcarrier frequency of two kinds of color signals based on the SECAM system. Moreover, a collector and an emitter of a bipolar transistor(TR) 9 are inserted between the circuit 5 and a ground voltage VSS and a collector and an emitter of a bipolar TR 10 are inserted between the circuit 8 and the ground voltage VSS. Then a line discrimination circuit 11 discriminates the line of two kinds of color signals sent in line sequential state and supplies a discrimination signal whose level is inverted for each horizontal period to the base of the TR 9 and to the base of the TR 10 via an inverter 12. Thus, the TRs 9, 10 in the switching circuit 13 are switched by the output of the circuit 11 and the circuits 5, 8 are operated alternately, then the residual color signal is prevented without losing the high frequency component of a luminance signal.
Patent JP-S5561910-A (JP)
Title: Filter apparatus
Inventor: NAKAMURA TADAO
IPC: B01D46/30
Filed: 1978-11-01
Abstract: PURPOSE: To provide a filter with high dust collecting efficiency and sanitarily and simply the exchange and moving, etc. of the filter by using a filter comprising assembled and compressed fine filtering segments and treating in a released condition after usage.  
     CONSTITUTION: The fine filter segments 7 are filled between a frame 1,2 and used as a filter after compressed by a fixed compressing tool 5,5', 6,6' when the fixed compressing tool 5,5', 6,6' are released after usage, the fine filter segments 7 are loosened and can be moved. In this condition the fine filter segments is recovered in a recovering bag by a recovering blower at the segments exhausting port 9 and, thereafter, the new fine filter segments 7 is introduced under pressure from an inlet 8 to exchange the filter. Thereby, the dust collecting efficiency is enhanced by the compression of the fine filter segments and the exchange of the filter can be carried out simply and sanitarily. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6119890-A (JP)
Inventor: AMAMIYA KUNIO
IPC: D06P3/854
Filed: 1984-06-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5657155-A (JP)
Title: Data processing system
Inventor: NIGERU JIYON UITSUTORII
IPC: G06F21/62
Filed: 1980-09-29
Abstract: The use of protected capability registers to hold the physical base and limit addresses and access rightsfora block of memory and the way in which such registers are loaded using System Capability Tables and reserved segment pointer tables is well known in the prior art. In the present invention the normal capability load instruction has been enhanced in four majorways:-a) allowing additional capability classes to be handledb) instituting a "load on use" facilityc) instituting capability propagation control andd) implementing access reduction facilitiesThe capability classes comprises (i) system store, (ii) system resource (iii) local store and (iv) passive capability. The "load on use" facility speeds up the load capability instruction and the change process instruction. The propagation control mechanism introduces an access bit which controls the storing of the capability pointer preventing the passing of the pointer from one process to another whereas the hardware access reduction facility enables a capability to be loaded into a a capability register with reduced access right.
Patent JP-H032979-A (JP)
Title: Method and device for correction of image
Inventor: HORI OSAMU
IPC: G06T11/80
Filed: 1989-05-31
Abstract: PURPOSE:To accurately delete, change and add areas and contents of correction despite the absence of a raw original drawing by displaying the image data to be corrected on a drawing by a worker and applying the necessary correction of image to a pointed area of a display screen after displaying the area to be corrected. CONSTITUTION:A screen display means 13 which displays a screen of the image data stored in an image data store control part 12 by a correction designating command given from a control command part 11 of a filing system, a pointing means 14 which points a corrected area, a hard copy means 15 which produces a hard copy of the image of the pointed area are provided. Furthermore a hard copy input means 16 which corrects the hard copy and inputs it, a positioning means 17 which performs the positioning of corrected areas between the uncorrected data and the corrected data, a means 19 which replaces the corrected area of the positioned corrected data and writes the corrected area are provided. In such a constitution, the picture data once store din an electronic filing system can be easily and quickly deleted, added and changed respectively.
Patent JP-H10309932-A (JP)
Title: Vehicle air conditioning monitoring device
Inventor: EBNER ANDREAS
IPC: B60H1/00
Filed: 1998-04-10
Abstract: PROBLEM TO BE SOLVED: To notify a user of a proper air conditioning state by calculating the difference between the external temperature detected by a sensor device and the internal temperature, comparing this difference with a prescribed temperature different alarm value, and generating a proper temperature difference alarm information for user by a device when the difference exceeds the temperature different alarm value. SOLUTION: A vehicle air conditioning monitoring device 1 displays the supplied information for an external temperature Ta and an internal temperature Ti on the optical display element of a display device 4 by two bar displays adjacent as much as possible. The vehicle air conditioning monitoring device 1 further determines the difference between the external, temperature Ta and the internal temperature Ti, and generates a temperature difference alarm information when the value of the calculated temperature difference is larger than a prescribed temperature difference alarm value. The temperature difference alarm value can be variably regulated according to, for example, values of external temperature Ta and/or internal temperature Ti and/or air humidity Lfi.  When a driver sets an internal temperature target value excessively depending on the present external temperature, thus, an alarm is given thereto so as not to perform an extreme humidity preliminary selection.
Patent JP-H02924-A (JP)
Title: Manufacture of nonlinear resistance element
Inventor: MOTTE SHUNICHI
IPC: H01L27/12
Filed: 1988-06-02
Abstract: PURPOSE:To suppress the generation of a picture element defect and to improve the yield by removing a picture element electrode exposed in a pinhole after a nonlinear resistance film is laminated. CONSTITUTION:The pin hole 5 is formed possibly owing to dust, etc., when the nonlinear resistance film 3 is formed. A substrate 1 is dipped in an etchant for etching the picture element electrode 2, and the area of the picture element electrode 2 below the pinhole 5 is etched. Then the nonlinear resistance film 3 is patterned in a desired shape, a metallic film 4 of Cr.Al, etc., is laminated by sputtering, and a row or column electrode is formed by patterning. Consequently, even if the metallic film 4 reaches the substrate 1 through the pinhole 5, it is prevented from being short-circuited to the picture element electrode 2, the defect caused by the pinhole is suppressed, and the process yield is improved.
Patent JP-H10310914-A (JP)
Title: Jacket for baseball
Inventor: YAMAMOTO SHIGERU
IPC: A41D13/00
Filed: 1997-05-09
Abstract: PROBLEM TO BE SOLVED: To obtain a jacket for baseball having a slit structure and a sewing shape of underarm hardly making a bottom part crumple in trousers for baseball, not inhibiting movement of both legs, namely not inhibiting the movement of femoral region in the attitude of half-sitting in the case of running and yet not causing twitch at the sewed part of underarm even in twisting the upper part of the body. SOLUTION: In this jacket for baseball comprising a front body part 2, a rear body part 3 and sleeve parts 4, a slit 5 is formed from the lower end 23 of a front body bottom part along a front central line P of femoral region upward and the length of the slit 5 is about 15-20 cm.
Patent JP-S61293529-A (JP)
Title: Vent gas treatment
Inventor: KUBOTA SHIGERU
IPC: B01D53/77
Filed: 1985-06-24
Abstract: PURPOSE:To make the amount of gaseous H2S to be discharged nothing in the treatment of a sour gas by circulating a vent gas stripped from a stripping column to a suction drum. CONSTITUTION:A sour gas 1 is risen in pressure with a compressor 3 via a suction drum 2 and countercurrently brought into contact with a lean glycol soln. 9 in a glycol absorption tower 7 to remove H2S and water content. A riched glycol soln. 10 drawn out from a bottom of the absorption tower 7 is supplied to a stripping column 12 and regenerated with the vapor fed from a reboiler 13. A vent gas 15 produced in this time is recirculated to the suction drum 2 with a vent gas blower 22 and the amount of H2S to be discharged is made to nothing.
Patent JP-H06346262-A (JP)
Title: Liquid squeezing method steel strip
Inventor: TSUNEKAWA HIROSHI
IPC: C23G3/02
Filed: 1993-06-07
Abstract: PURPOSE:To reduce the generation of the wear powder of rolls and to produce a steel strip free from patterns of roll squeezing, at the time of pressing a pair of linger rolls against the surface and back faces of a steel strip and squeezing liq. stuck to the surface, by holding a specified relationship between the rotational velocity of the rolls and the sheet passing velocity of the steel strip. CONSTITUTION:For removing a cleaning soln. a pickling soln., a chemically converting soln. or the like stuck to a steel strip, linger rolls of relatively soft rubber, resin or the like are pressed against the surface and back faces of the steel strip, and liq. squeezing is executed. In this case, when the roll radius of the linger rolls is defined as r (mm) and the collapsed width of the rolls at the time of pressing the rolls against the surface and back of the steel strip as d (mm), the ratio of the rotational velocity V (mpm) of the rolls to the sheet passing velocity L (mpm) satisfy the following inequality: {r<2>-(d/2)<2>}/r-0.0015<=V/L <1.0. The steel strip in which the generation of the frictional powder of the rolls is small and free from roll squeezing patterns can stably be produced.
Patent JP-H05197518-A (JP)
Title: Data conversion processing system
Inventor: YAMAMOTO KATSUMI
IPC: G06F5/00
Filed: 1991-06-07
Abstract: PURPOSE:To speed up data conversion with respect to the data conversion processing system that extracts 6-bit data from process data, which consist of 6-bit connected data and are processed in 8-bit units, and converts the data into a corresponding data value. CONSTITUTION:The data conversion processing system is equipped with a 1st conversion table means 13 which controls the correspondence relation between high-order 6-bit data in 8-bit data and data converted values of the data, a 2nd conversion table means 14 which controls the correspondence relation between low-order 6-bit data in the 8-bit data and data converted values of the data, and a shift means 12 which shifts the process data by 4 bits. Data conversion is performed according to the correspondence relation controlled by the 1st table converting means 13 and data conversion is performed in plural prescribed 8-bit units of the process data shifted by the shifting means 12 according to the correspondence relation controlled by the 2nd conversion table means 14.
Patent JP-H09314395-A (JP)
Title: Die height compensating device
Inventor: KURODA YOSHIAKI
IPC: B30B15/26
Filed: 1996-05-30
Abstract: PROBLEM TO BE SOLVED: To obtain a compensator which presses accurately by calculating the expansion amount of an auxiliary frame and the drift amount of a slide position detecting means based on the temperature difference with the standard temperature and compensating the NC controlling command value. SOLUTION: In this slide position detecting means 8, the position of a slide 3 is detected with a sensor head 8b, the positional signal is taken in an NC controller and a slide driving means 2 is controlled with the NC. A detecting means 10 of the temperature is installed on an auxiliary frame 5 and a detecting means 11 of the temperature is installed on the sensor head 8b. The temperatures detected with the temperature detecting means 10, 11 are taken in the NC controller, and these differences are obtained in comparison with the standard temperature pre-detected and set with the NC controller. The drift amount depending on the temperature of the slide position detecting means 8 and the expansion amount of the auxiliary frame 5 are calculated based on the temperature changing amount, these are fed back to the NC controller and compensating is executed.  Because the auxiliary frame 5 is without receiving the influence of press load, the accurate compensation of the die height is realized.